Bottom View - Acer TRAVELMATE 2440 SERIES 3640 Service Manual

Bottom View

NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you
get.
1 U53 CPU socket
2 U51 North bridge ATI RC410ME
3 U57 South bridge ATI SB460
4 Audio Codec ALC883
5 U49 BIOS ROM MX29LV800
6 USB3 USB connector
7~8 USB1 USB connectors
9 CRT1 External VGA display
10 MDC1 Modem board connector
11 TRING1 Modem board cable connector
12 CDROM1 ODD connector
Chapter 1
13 MINI1 Wireless LAN Card Slot
14 DM1 DIMM Slot1
15 DM2 DIMM Slot2
16 HDD1 HDD connector
17 LIN1 Line-in Jack
18 MIC2 Headphones/Speakers/Line-Out Jack
19 LOUT1 Line-in Jack
20 RTC1 RTC battery
21 FAN1 System fan connector
22 RJ1 RJ11 and RJ45 ports
23 BAT1 System battery module connector
5